{"as_of":"2026-10-28","attribution":"FAA and NTSB data via eFlight Registry (https://eflight.com)","connections":[{"group":"Design","items":[{"count":1,"name":"Polson Thor","note":"","unit":"aircraft on the register","url":"https://eflight.com/makers/polson-thor"}],"relation":"is a"},{"group":"Engine","items":[{"count":14,"name":"Curtiss OX-5","note":"90 hp","unit":"aircraft with this engine series","url":"https://eflight.com/engines/curtiss-ox-5"}],"relation":"powered by"},{"group":"Place","items":[{"count":47,"name":"Wayne, PA","note":"","unit":"aircraft registered in this town","url":""},{"count":6183,"name":"Pennsylvania","note":"","unit":"aircraft registered","url":"https://eflight.com/states/PA"}],"relation":"registered in"},{"group":"Record","items":[{"count":null,"name":"No NTSB accident or incident record under this tail number","note":"","unit":"","url":"https://eflight.com/aircraft/N271#records-check"}],"relation":"involved in"},{"group":"Airworthiness","items":[{"count":null,"name":"Report filed on this aircraft: Switch, inoperative","note":"2006-08-10","unit":"","url":"https://eflight.com/systems/cabin"},{"count":null,"name":"Report filed on this aircraft: Actuator, malfunctioned","note":"2006-03-01","unit":"","url":"https://eflight.com/systems/flight-controls"},{"count":null,"name":"Report filed on this aircraft: Fire Loop, defective","note":"2006-03-01","unit":"","url":"https://eflight.com/systems/emergency"}],"relation":"subject to"},{"group":"Live","items":[{"count":null,"name":"Where N271 is now","note":"","unit":"","url":"https://eflight.com/live?q=N271"}],"relation":"seen at"}],"graph":"https://eflight.com/graph","graph_index":"https://eflight.com/graph/index.json","license":"https://creativecommons.org/licenses/by/4.0/","node":{"built_of":null,"id":"N271","maker":"Polson Thor","model":"POLSON SPECIAL","name":"Polson Thor POLSON SPECIAL N271","state":"PA","type":"aircraft","url":"https://eflight.com/aircraft/N271","year_built":1917},"source":"FAA Civil Aviation Registry, FAA airport file, NTSB accident database; assembled by eFlight Registry"}